share/media/publicsenat.lua

   1 -- libquvi-scripts
   2 -- Copyright (C) 2013  Toni Gundogdu <legatvs@gmail.com>
   3 -- Copyright (C) 2010,2012  Raphaël Droz <raphael.droz+floss@gmail.com>
   4 --
   5 -- This file is part of libquvi-scripts <http://quvi.googlecode.com/>.
   6 --
   7 -- This program is free software: you can redistribute it and/or
   8 -- modify it under the terms of the GNU Affero General Public
   9 -- License as published by the Free Software Foundation, either
  10 -- version 3 of the License, or (at your option) any later version.
  11 --
  12 -- This program is distributed in the hope that it will be useful,
  13 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 -- GNU Affero General Public License for more details.
  16 --
  17 -- You should have received a copy of the GNU Affero General
  18 -- Public License along with this program.  If not, see
  19 -- <http://www.gnu.org/licenses/>.
  20 --
  21
  22 local PublicSenat = {} -- Utility functions unique to this script.
  23
  24 -- Identify the script.
  25 function ident(qargs)
  26   return {
  27     can_parse_url = PublicSenat.can_parse_url(qargs),
  28     domains = table.concat({'publicsenat.fr'}, ',')
  29   }
  30 end
  31
  32 -- Parse media properties.
  33 function parse(qargs)
  34   local p = quvi.http.fetch(qargs.input_url).data
  35
  36   local u = p:match('id="dmcloudUrlEmissionSelect" value="(.-)"')
  37               or error('no match: emission URL')
  38
  39   local e = quvi.http.fetch(u).data
  40   local d = e:match('info = (.-);') or error('no match: info')
  41
  42   local J = require 'json'
  43   local j = J.decode(d)
  44
  45   qargs.id = qargs.input_url:match("/vod/.-/(%d+)$") or ''
  46
  47   qargs.title = p:match('<title>(.-)%s+%|') or ''
  48
  49   qargs.streams = PublicSenat.iter_streams(j)
  50
  51   qargs.thumb_url = j.thumbnail_url or ''
  52
  53   return qargs
  54 end
  55
  56 --
  57 -- Utility functions.
  58 --
  59
  60 function PublicSenat.can_parse_url(qargs)
  61   local U = require 'socket.url'
  62   local t = U.parse(qargs.input_url)
  63   if t and t.scheme and t.scheme:lower():match('^http$')
  64        and t.host   and t.host:lower():match('publicsenat%.fr$')
  65        and t.path   and t.path:lower():match('^/vod/.-/%d+')
  66   then
  67     return true
  68   else
  69     return false
  70   end
  71 end
  72
  73 function PublicSenat.iter_streams(j)
  74   local S = require 'quvi/stream'
  75   return {S.stream_new(j.mp4_url)}
  76 end
  77
  78 -- vim: set ts=2 sw=2 tw=72 expandtab: